Stories by jgrahamc

The State of HTTP in 2022

Helping Build a Safer Internet by Measuring BGP RPKI Route Origin Validation

The unintended consequences of blocking IP addresses

Joining the AS112 project to help the Internet deal with misdirected DNS queries

The Rogers Watch: a retro display and all the insides on the outside

The Linux Kernel Key Retention Service and why you should use it

Cloudflare servers don't own IPs anymore so how do they connect to the internet?

Why BGP communities are better than AS-path prepends

How we detect route leaks and our new Cloudflare Radar route leak service

Restoring my Commodore P50 calculator with a little solder and a 3D printer

How we built it: the technology behind Cloudflare Radar 2.0

Restoring my Rockwell 8R calculator with a 3D printer

Assembly within BPF tail calls on x86 and ARM

Welcome to the Supercloud (and Developer Week 2022)

Primality testing on the Commodore P50 calculator with one register and 23 steps

The “code” inside 2-XL's space age noises

Childhood toys: 40 years on 2-XL works just fine

Privacy Gateway: a privacy preserving proxy built on Internet standards

Next.js Edge Runtime the fourth full-stack framework supported by Pages

Adding a mode switch to my Minitel 2

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